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Ergozhin, E. E.; Mukhitdinova, B. A.; Shoinbekova, S. A.; Nikitina, A. I.; Nuranbaeva, B. M.

doi:10.1023/a:1025621305767

Cited by 3 publications

(3 citation statements)

References 4 publications

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“…(4H, 2CCH 2 C), 3.30 t (4H, 2NCH 2 , 3 J 6.0 Hz), 3.77 t (4H, 2CH 2 O, 3 1 H NMR spectra were registered on a spectrometer Bruker DPX-400 (400 MHz) in DMSO-d 6 at 50°C, internal reference HMDS. IR spectra were recorded on a spectrophotometer Specord 75IR in pellets with KBr.…”

Section: Methodsmentioning

confidence: 99%

“…In particular, 2,5-bis(vinyloxyethyl) amino-1,4-benzoquinone [2] formerly described by us was recently suggested as a comonomer in the synthesis of redoxites [3,4].…”

mentioning

confidence: 99%

“…In the synthesis of 2,5-bis(vinyloxyethyl)amino-1,4-benzoquinone [3] a dilute solution of quinone in dioxane (0.26 mol l −1 ) and nearly 10-fold excess of vinyloxyethylamine is used with the subsequent dilution of the reaction mixture with water. As a result the yield of the reaction product is low (62%).…”

mentioning

confidence: 99%

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2,5-Bis(vinyloxyalkylamino)-1,4-benzoquinones

2011

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Section: Methodsmentioning

confidence: 99%

“…In particular, 2,5-bis(vinyloxyethyl) amino-1,4-benzoquinone [2] formerly described by us was recently suggested as a comonomer in the synthesis of redoxites [3,4].…”

mentioning

confidence: 99%

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2,5-Bis(vinyloxyalkylamino)-1,4-benzoquinones

2011

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P(DADMAAC‐co‐DMAA): Synthesis, thermal stability, and kinetics

Akhmetzhan

Ташенов

Abeu

et al. 2020

Polymers for Advanced Techs

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The kinetics of copolymerization is one of the key factors for optimization the process in large scale of production. Copolymerization of N, N‐dimethyl‐N,N‐diallyammonium chloride (DMDAAC) with N,N‐dimethyl acrylamide (DMAA) was studied by a dilatometer technique using ammonium persulfate ([NH4]2S2O8) as an initiator. The effect of the parameters (including molar ratio of DMDAAC to DMAA, concentrations of monomers [M] and initiator [I], and the temperature) on the polymerization rate was analyzed. From these analyses it was found that the polymerization rate (Rp) with the above variables can be represented as the following relationship: Rp∝ [M]2.63; Rp∝ [I]0.40 andRp∝[MDMDAAC:MDMAA]‐0,86.The negative order found in the relationship of the reaction rate and the monomer composition indicated that the DMDAAC concentration in the monomers composition conversely affected the polymerization rate. The overall activation energy for the polymerization rate was 39.56 kJ/mol in the temperature range between 40°C and 60°C. Based on the experimental results, the mechanism of polymerization is discussed in detail. Different thermal properties for DMDAAC and DMDAAC‐DMAA were observed by differential scanning calorimetry (DSC), and thermogravimetry (TG) analysis. Addition of DMAA to DMDAAC lowered the thermal stability relative to the home polymer of DMDAAC.

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From phenol-type inhibitors to agents of the controlled synthesis of macromolecules

Kolyakina¹,

Гришин²

2011

Russ. Chem. Rev.

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Cited by 3 publications

References 4 publications

2,5-Bis(vinyloxyalkylamino)-1,4-benzoquinones

2,5-Bis(vinyloxyalkylamino)-1,4-benzoquinones

P(DADMAAC‐co‐DMAA): Synthesis, thermal stability, and kinetics

From phenol-type inhibitors to agents of the controlled synthesis of macromolecules

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